【正文】
ngs in factories and so on. We also can swim in the sea. Water is important for us, isn’t it? ?! missed the old time when I was playing in the 。 But now when I went back to my hometown,但是現(xiàn)在當(dāng)我回到家鄉(xiāng), the river was very dirty,河水很臟, the water was light yellow 水是淡黃色的, and there were so many rubbish floating in the river. 有很多垃圾漂浮在河里。 There was a long river in fro